What does the BURST Fluoride Toothpaste taste like? July 28, 2021 19:26 Updated The BURST Fluoride Toothpaste has a wild mint taste. Not too spicy, just fresh and clean. Related articles Is the BURST Fluoride Toothpaste whitening? Is the BURST Fluoride Toothpaste formulated for sensitive teeth? Is the BURST Natural Toothpaste whitening? How to apply a Promo Code to your BURST Oral Care order What are the ingredients in the BURST Natural Toothpaste?